ReportRelative importance of national anthropogenic emissions of heavy metals to natural sources and atmospheric long range transported metals. Berg, T.; Fjeld, E.; Skjelkvåle, B.-L.; Steinnes, E.Publication details Series: NILU OR 12/2003 Publisher: NILU Year: 2003 ISBN: 82-425-1430-5 File: OR 12/2003 (pdf, 5.92 MB)